Polyanhydride
[化] 聚酐
🗣️ 情景例句
Yup. Forty-three years.
是的。四十三年。
How much?How many?
共多少？
He said to a monkey, I'm hungry, Monkey. Go and bring me some food.
“我饿了，猴子。去给我拿些吃的东西来。”